thomasackee1 thomasackee1
  • 24-07-2017
  • Mathematics
contestada

what is the value of x if 6x+7=13x-9

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texaschic101
texaschic101 texaschic101
  • 24-07-2017
6x + 7 = 13x - 9
7 + 9 = 13x - 6x
16 = 7x
16/7 = x....or 2 2/7 = x
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quewil7005050 quewil7005050
  • 24-07-2017
6x + 7 = 13x - 9
-6x         -6x
7 = 7x - 9
+9       +9
16 = 7x
x = 2.28571428571
Answer Link

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